Dennis J. Siefer

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Kalida, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Zinc rich coating process
- Patent number 10,717,104
- Issue date Jul 21, 2020
- Metokote Corporation
- Brent A. Schwartz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Conveyor system including an incrementally adjustable lift frame
- Patent number 10,556,749
- Issue date Feb 11, 2020
- PPG Industries Ohio, Inc.
- Brent A. Schwartz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Zinc rich coating process
- Patent number 9,956,576
- Issue date May 1, 2018
- Metokote Corporation
- Brent A. Schwartz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR ELECTROCOATING CONDUCTIVE SUBSTRATES
- Publication number 20220090288
- Publication date Mar 24, 2022
- PPG INDUSTRIES OHIO, INC.
- Brent A. Schwartz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
System for Electrocoating Conductive Substrates
- Publication number 20210388525
- Publication date Dec 16, 2021
- PPG INDUSTRIES OHIO, INC.
- Brent A. Schwartz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ZINC RICH COATING PROCESS
- Publication number 20180207671
- Publication date Jul 26, 2018
- METOKOTE CORPORATION
- Brent A. Schwartz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ZINC RICH COATING PROCESS
- Publication number 20150298158
- Publication date Oct 22, 2015
- METOKOTE CORPORATION
- Brent A. Schwartz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...